Manhole gaskets are essential sealing components used to ensure leak-proof sealing between manhole covers and manhole structures. These gaskets play a critical role in maintaining the integrity and safety of underground infrastructure by preventing the ingress of contaminants such as water, gases, and dirt.
EPDM/Nitrile compound options for sewer/wastewater (resists H2S, methane)
ASTM C923 compliant – 20-year service life in underground applications
Load-bearing designs (up to 25 PSI static pressure) with integral locking ribs
Silicone, EPDM, FKM (Viton), Natural Rubber (Custom options available in manhole gaskets production)
Hardness (Shore A)
70
Temperature Range
-30°C to 200°C
Pressure Rating
Up to 10 bar
Colour
Depends on Material Selection
Key Features of Manhole Gaskets
As a trusted supplier of rubber seals, our gasket manhole seals, engineered for long-term reliability, deliver unmatched performance in sewer, stormwater, and industrial access systems.
High-Quality Material Construction
Excellent Leak Prevention
Robust and Durable Design
Wide Chemical Resistance
Suitable for Various Applications
Withstands Rigorous Conditions
Environmentally Protective Seal
Applications of Manhole Gaskets
Manhole gaskets are versatile and play a key role in ensuring the safety and integrity of various systems. Below are common applications where gasket for manhole products are used:
Sealing Storage Tanks in Refineries
Securing Manholes in Sewer Systems
Protecting Vessels in Chemical Plants
Safeguarding Access Points in Silos
Preserving Integrity of Water Tanks
Maintaining Safety in Food Processing
Benefits of Using Manhole Gaskets
The use of manhole gaskets is critical for industries where sealing is paramount. From protecting underground sewer systems to ensuring the integrity of water tanks, these gaskets offer multiple benefits:
Durability: The manhole rubber gasket provides a robust, long-lasting seal that withstands the harsh conditions of underground and outdoor environments.
Cost-Effectiveness: By preventing leaks and minimizing the risk of damage, manhole gaskets reduce maintenance and replacement costs.
Enhanced Safety: Proper sealing provided by gasket manhole products prevents dangerous substances from leaking, ensuring the safety of workers and surrounding communities.